Executive Summary
Informations | |||
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Name | CVE-2020-17380 | First vendor Publication | 2021-01-30 |
Vendor | Cve | Last vendor Modification | 2022-10-14 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L | |||
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Overall CVSS Score | 6.3 | ||
Base Score | 6.3 | Environmental Score | 6.3 |
impact SubScore | 3.7 | Temporal Score | 6.3 |
Exploitabality Sub Score | 2 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Changed | Confidentiality Impact | Low |
Integrity Impact | Low | Availability Impact | Low |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 4.6 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A heap-based buffer overflow was found in QEMU through 5.0.0 in the SDHCI device emulation support. It could occur while doing a multi block SDMA transfer via the sdhci_sdma_transfer_multi_blocks() routine in hw/sd/sdhci.c. A guest user or process could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition, or potentially execute arbitrary code with privileges of the QEMU process on the host. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17380 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-02 02:14:03 |
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2024-02-01 12:20:18 |
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2023-09-05 13:08:34 |
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2023-09-05 01:19:54 |
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2023-09-02 13:07:24 |
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2023-09-02 01:20:12 |
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2023-08-12 13:12:04 |
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2023-08-12 01:19:27 |
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2023-08-11 13:05:15 |
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2023-08-11 01:20:04 |
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2023-08-06 13:03:30 |
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2023-08-06 01:19:17 |
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2023-08-04 13:03:51 |
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2023-08-04 01:19:33 |
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2023-07-14 13:03:52 |
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2023-07-14 01:19:25 |
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2023-03-29 02:06:32 |
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2023-03-28 12:19:39 |
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2022-10-14 09:27:30 |
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2022-10-11 12:57:02 |
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2022-10-11 01:19:15 |
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2021-05-05 01:39:13 |
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2021-05-04 13:50:59 |
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2021-04-22 03:02:40 |
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2021-04-11 09:22:46 |
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2021-03-26 12:33:36 |
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2021-02-06 05:22:52 |
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2021-02-05 21:23:20 |
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2021-02-01 17:22:51 |
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2021-01-30 12:29:58 |
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